Ransomware Intelligence

FIZA Ransomware Attack

fiza.cz

inc ransomGroup

Czech RepublicCountry

Jun 10, 2026Discovered

Overview

View group profile

Domain

fiza.cz

Industry

Healthcare

Country

Czech Republic

Discovered

about 2 months ago

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

Total victims

18

First seen

Jun 2026

Last seen

Aug 2026

Group status

active

Sophistication

0

Impact score

121

Threat level

4/10

Aggressiveness10/10

Lethality0/10

Criticality1.6/10

Status breakdown

Claimed

this victim

100.0%244

Targeted sectors

Education Energy & Utilities Financial Services Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Technology Transportation

Victim's position within group

Industry

Healthcare

Known target sector

Country

Czech Republic

Frequently targeted country

Other victims

Same group · inc ransom

Group activity

Monthly attacks · inc ransom

18

total · avg 6/mo